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| author | jkim <jkim@FreeBSD.org> | 2008-12-12 23:17:00 +0000 |
|---|---|---|
| committer | jkim <jkim@FreeBSD.org> | 2008-12-12 23:17:00 +0000 |
| commit | 424471c96111063babc0067a4aca8b5f8f932493 (patch) | |
| tree | 3cabd879115041c9697fc93c22d23bb2f36fd5a4 /sys/i386 | |
| parent | a52a9748d1f9588ffe250473b5be61674d1f1cc6 (diff) | |
| download | FreeBSD-src-424471c96111063babc0067a4aca8b5f8f932493.zip FreeBSD-src-424471c96111063babc0067a4aca8b5f8f932493.tar.gz | |
Add more CPUID bits from AMD CPUID Specification Rev. 2.28.
Diffstat (limited to 'sys/i386')
| -rw-r--r-- | sys/i386/i386/identcpu.c | 16 | ||||
| -rw-r--r-- | sys/i386/include/specialreg.h | 8 |
2 files changed, 16 insertions, 8 deletions
diff --git a/sys/i386/i386/identcpu.c b/sys/i386/i386/identcpu.c index 67ff943..cf70af7 100644 --- a/sys/i386/i386/identcpu.c +++ b/sys/i386/i386/identcpu.c @@ -826,15 +826,15 @@ printcpuinfo(void) "\003SVM" /* Secure Virtual Mode */ "\004ExtAPIC" /* Extended APIC register */ "\005CR8" /* CR8 in legacy mode */ - "\006<b5>" - "\007<b6>" - "\010<b7>" + "\006ABM" /* LZCNT instruction */ + "\007SSE4A" /* SSE4A */ + "\010MAS" /* Misaligned SSE mode */ "\011Prefetch" /* 3DNow! Prefetch/PrefetchW */ - "\012<b9>" - "\013<b10>" - "\014<b11>" - "\015<b12>" - "\016<b13>" + "\012OSVW" /* OS visible workaround */ + "\013IBS" /* Instruction based sampling */ + "\014SSE5" /* SSE5 */ + "\015SKINIT" /* SKINIT/STGI */ + "\016WDT" /* Watchdog timer */ "\017<b14>" "\020<b15>" "\021<b16>" diff --git a/sys/i386/include/specialreg.h b/sys/i386/include/specialreg.h index b4842e9..c3cbec7 100644 --- a/sys/i386/include/specialreg.h +++ b/sys/i386/include/specialreg.h @@ -147,7 +147,15 @@ #define AMDID2_SVM 0x00000004 #define AMDID2_EXT_APIC 0x00000008 #define AMDID2_CR8 0x00000010 +#define AMDID2_ABM 0x00000020 +#define AMDID2_SSE4A 0x00000040 +#define AMDID2_MAS 0x00000080 #define AMDID2_PREFETCH 0x00000100 +#define AMDID2_OSVW 0x00000200 +#define AMDID2_IBS 0x00000400 +#define AMDID2_SSE5 0x00000800 +#define AMDID2_SKINIT 0x00001000 +#define AMDID2_WDT 0x00002000 /* * CPUID instruction 1 eax info |
